376 to 400 of 466 Front End Development Jobs in the UK

with machine learning frameworks (e.g. Pytorch) to build, train, evaluate, and deploy models. Version Control: Proficiency with Git for version control and collaborative development is required. Containerisation: Familiarity with Docker is required to package, deploy, and run applications across environments. Additional/Welcome Skills (nice to have … Frontend Development: Experience with frontend technologies, specifically JavaScript and React, to help build interactive user interfaces for our prototypes. Cloud Services: Experience working with cloud platforms (e.g., AWS, Azure, GCP). Systems/Backend Languages: Familiarity with other languages used for high-performance backend or ML workloads ...

deeply experienced in React.js, Micro Frontend (MFE) architecture, Vue.js, Spring Thymeleaf and performance engineering . The ideal candidate will lead the development of a scalable frontend framework that supports both Server-Side Rendering (SSR) and Client-Side Rendering (CSR) while optimizing site performance … technical excellence. Stay up to date with industry trends, especially in frontend performance optimizations . Key Requirements: 8+ years of experience in frontend development with extensive expertise in React.js . Deep knowledge of Micro Frontend (MFE) architecture , modularization, and federated module design. Strong understanding of SSR/ ...

libraries, and application frameworks. Develop prototypes and proof-of-concepts to validate technical approaches and user experience designs. Own features throughout the software development lifecycle, from concept and design through to deployment and support. Collaborate closely with stakeholders to understand user needs and deliver effective solutions. Contribute … distributed systems. Experience with stream processing technologies such as Apache Kafka. Experience deploying and operating containerised applications using Docker and Kubernetes. Frontend development experience using React, Angular, or similar modern frameworks. Experience working with relational databases such as PostgreSQL or SQL Server. Familiarity with cloud platforms, particularly ...

into reliable, well-engineered software. This is a mid-level role suited to someone with solid full stack experience who is comfortable owning features end to end, wants to help shape a growing platform, and is motivated by building tools that have a genuine, tangible impact on real … platforms. Experience contributing to the consolidation or re-architecture of multiple applications into a single platform. Experience using AI-assisted or agentic development tools (e.g.Claude Code, Cursor) as part of a disciplined engineering workflow – able to critically review, test and take full ownership of any AI-generated ...

efficiency, transparency and openness to the trading process by building a collaborative community of investors, brokers, technology firms and content providers.Through our modular, end-to-end trade management platform, users can: execute everything from simple single stock trades to complex strategies across markets and time zones and manage … existing backend and web-based applications, and contributing to the evolution of our trading platform and web user interfaces. Responsibilities Contributes to design, development, and implementation of backend services and web applications. Writes clean, maintainable, and well-tested code following established engineering practices. Participates in technical design ...

Apache Kafka for seamless asynchronous communication between servicesCollaborating with cross-functional teams including frontend developers, architects, and product owners to deliver end-to-end solutionsWriting clean, maintainable, and well-documented code adhering to coding standards and best practices. Participating in code reviews, providing constructive feedback, and ensuring code … JIRA for agile project management and issue tracking GradleHands-on experience with Gradle for build automation and dependency management LightspeedFamiliarity with Lightspeed for development acceleration KibanaExperience with Kibana for log visualization, monitoring, and troubleshooting Why HCLTech? At HCLTech, you'll supercharge your potential. You'll find your ...

annum Salary period Yearly Closing 13/10/2026 23:59 Job overview You will be responsible for leading the development team working on a range of enterprise systems built upon modern technology stacks. You will have a strong background leading development teams … within an agile setting and have the desire and enthusiasm to deliver but also innovate. The development team are responsible for providing systems to frontline staff at the point of patient care. The team and supporting teams have expanded over the last year with a plan ...

Citigroup Inc. in London is seeking a Head of FX eTrading Frontend Development to lead a high-performing team delivering ultra-low latency frontend platforms for the FX business. You will work across FX Technology, trading desks and quant teams to define architecture, implement scalable solutions ...

improve product features, enhance content management systems, and contribute to the reliability and scalability of our applications. The role combines backend and frontend development with product ownership and the use of AI-assisted coding tools to support faster, high-quality delivery. **Your impact:*** Implement and enhance features … management systems using React, Vue, and JavaScript, dedicating approximately 50% of your time to frontend tasks and leveraging AI-assisted tools to accelerate development where appropriate.* Write clean, secure, testable, scalable, and well-documented product or system code.* Actively participate in multiple aspects of the SDLC, including ...

someone who combines strong software engineering with leadership, commercial awareness, and the ability to build trusted client relationships. You will lead multidisciplinary development teams, oversee the delivery of complex projects, and act as a technical lead for important clients. You will be comfortable operating at multiple … business. High Level View Collaborating directly with customers to design, build and ship production systems in regulated industrial environments Leading software development lifecycle activity across infrastructure, backend, data and ML operations, and deployment Translating ambiguous customer requirements into working software under operational constraints Essential Skills and Experience ...

team holds responsibility for the API, the Applications framework which sits on top, business intelligence analytics reporting and for a new Development Center which will fully detail the capabilities of the Platform’s APIs, SDKs, Connectors and MCP servers along with how to easily access them, allowing … tools and processes Altium provides. Support customer enquiries, enhancements and bug reports in relevant areas. Participate in code reviews and contribute to the development of coding standards and best practices. Participate in team ceremonies and meetings and fully contribute to the best of your ability. Bring value ...

with 1–2+ years of hands‐on experience working with the platform. You’ll be focused on from‐theme builds and custom theme development on Shopify Store 2.0, delivering elegant, scalable solutions for our clients. You’ll work alongside developers, designers, solutions engineers, analysts, and project managers … deep in custom section builds; others, you’ll be advising project managers on technical scope, reviewing code, or contributing to our development standards and culture. Responsibilities Build, test, deploy, and maintain performant Shopify themes in line with best practices. Deliver creative technical solutions to support complex ecommerce ...

society. Learn about the Danaher Business System which makes everything possible. The Principal Full Stack Engineer (Agentic AI) is responsible for accelerating the development of our Agentic AI platform and applications by; understanding and identifying optimal components to address business need, architecting the solution, guiding and mentoring … essential requirements of the job include: Strong software engineering capability, primarily in TypeScript (with Python as an additional benefit) with backend and API development skills. Demonstrated ability to design, deploy, and operate production-grade AI systems with focus on reliability, scalability, and performance. Expertise in Agentic ...

Product Engineering to build and scale the product from the ground up. Key responsibilities include: Building and shipping AI-powered products end-to-end using LLM technologies. Owning and scaling the retrieval-augmented generation (RAG) and AI application layer. Developing secure, production-grade systems including guardrails, evaluation frameworks ...

client is a global leading IT consultancy. They are on the hunt for a Database Engineer with Angular experience to join a government end client of theirs. They are looking for resources who can independently work on the following activities: Must have experience of Agentic AI development … following frameworks Open AI (Preferred), Anthropic or Copilot Document design intent and quality assure design documentation Manage dependency reviews with Database and Back-End Developers Development experience using Angular Writing Unit Tests for delivered tickets Update relevant LLDs Carry out Code reviews on other FE tickets ...

flows, and integrations that allow these platforms to work together reliably at scale. A defining requirement for this position is an AI‐native development mindset: the successful candidate will use AI coding agents as a normal part of the software development lifecycle to generate … ideal candidate combines strong backend engineering fundamentals, systems integration experience, curiosity, and the ability to move quickly in a modern AI‐assisted development environment. Essential Functions: Backend Platform Development: Design, build, maintain, and extend backend services, APIs, and integration layers that support Edmund Optics ...

Senior Full Stack Developer, Full Stack Engineer, TypeScript, AWS, Amazon Web Services, AWS CDK, Cloud Development Kit, ECS, Elastic Container Service, Fargate, React, Server Side Rendering, SSR, Lambda, API Gateway, DynamoDB, NoSQL, Serverless, Infrastructure as Code, Microservices, Customer Accounts, Authentication, Auth0, Data Security, Multiple AWS Regions … Test Driven Development, TDD, Pair Programming, Code Reviews, GitHub, GraphQL, Contentful, Nottingham, 18 Month FTC, £60,000, £70,000 We are looking for a Senior Full Stack Developer to join a global business on an 18 month fixed term contract. This is a hands on role building ...

bring Strong proficiency in Rust & Typescript (ideally both) Experience building performant backend services, APIs and libraries at production scale Practical experience in Web3 development e.g. Ethereum JSON‐RPC, Viem/Ethers, Contract ABIs, call encoding/decoding etc Good knowledge of CI/CD, service deployments, containerisation … Understanding of ERC‐4337 smart wallet patterns e.g. EOA vs AA concepts, multisig basics, validation flows, bundlers/paymasters Experience with frontend development in React (or similar) Experience with iOS development or mobile development using React‐Native Experience developing and maintaining ...

start to finish. We value people who show initiative, identify problems early and communicate clearly with senior engineers.## 02What you'll do* Frontend development: Build user-friendly, responsive interfaces and interactive features in React that work across devices and screen sizes. This is the core of your … bugs across the stack, and escalate issues to senior engineers with clear context/communications when they need wider input.* AI-assisted development: Use AI coding tools effectively, efficiently and responsibly to speed up development, reviewing all generated code with care.* Collaboration: Work with ...

Senior .Net Developer, C#/VB.Net, API, SQL, NW London to £85K A Back End Developer is required to join this established financial software house based in North London. They work with some of the leading brands in retail and media, offering financial management systems developed in house … their small dynamic team of tech professionals. Due to growth a Senior .Net Back End Developer is required with expertise in Visual Basic .NET, C#, SQL Server, and SAP Business One integration. The ideal candidate should have strong skills in RESTful API development, database optimization ...

Senior .Net Developer, C#/VB.Net, API, SQL, NW London to £85K A Back End Developer is required to join this established financial software house based in North London. They work with some of the leading brands in retail and media, offering financial management systems developed in house … their small dynamic team of tech professionals. Due to growth a Senior .Net Back End Developer is required with expertise in Visual Basic .NET, C#, SQL Server, and SAP Business One integration. The ideal candidate should have strong skills in RESTful API development, database optimization ...

people’s lives better.We do this by disrupting traditional employment barriers –connecting ambitious talent to flexible opportunities with trusted brands. Job Description Anticipated Contract End Date/Length: April 25, 2027 Work Set-Up: Hybrid (3 days per week in office) Clearance Required: BPSS Our client … coding techniques. What you will do: Collaborate with developers, testers, and the wider organisation to build and run products. Design, develop, and implement back-end features according to backlog and priorities, with a small element of frontend development. Develop features using simple UI frameworks without requiring strictly frontend-focused ...

year of commercial experience who wants to grow their skills while working alongside experienced engineers. Key Skills Required 1+ year commercial full-stack development experience Node.js & TypeScript - hands-on experience React or Angular - frontend development Experience building RESTful APIs Experience with Git/version … fixing and minor operational issues Follow established coding, security, and SDLC practices Interested? If you have 1+ year of commercial full-stack development experience with Node.js/TypeScript and React or Angular, we'd love to hear from you. Apply directly to this advert or send your ...

growing technology company building modern digital products and scalable software solutions for businesses. Our team works across web development, backend systems and cloud infrastructure, using modern technologies to create reliable, high-quality products. We are looking for a Junior Backend Developer to join our team, contribute … third-party APIs and services Monitor application performance and reliability Participate in code reviews Document APIs and backend functionality Follow established coding and development standards Collaborate with the wider development team What we are looking for Basic commercial or practical experience with backend development ...

companies in Europe. We create the software, hardware, and networking that make unmanned systems effective on the modern battlefield, all ideated, designed, and manufactured end-to-end in the UK, and in active use today. We are deliberately low-profile: a team of around 60, small in headcount … timely fashion. Minimum: Proven experience shipping user-facing software in a product-driven environment A solid grounding in backend and frontend development An eye for UI/UX Ability to take ownership of features from idea through to deployment Willingness to expand your skillset into new areas ...